1. Kufunika kwa matabwa a nsungwi achitsulo pomanga formwork ku China ndikwambiri
Ndi chitukuko chosalekeza cha China ndi ntchito zosiyanasiyana, makampani formwork wakula mofulumira.Akuti kuchuluka kwapachaka kwakukula kwamakampani opanga zomangamanga ku China kudzakhala pafupifupi 15% kuyambira 2011 mpaka 2012;Pofika kumapeto kwa chaka cha 2012, kutulutsa kwa mafakitale aku China kudzafika pafupifupi 220 miliyoni masikweya mita.
2. Zomangamanga zimadya chitsulo chodabwitsa ndi matabwa ndikuwononga chuma kwambiri
Kutulutsa kwapachaka kwa zitsulo zongopangidwa kumene ku China ndi 39.7 miliyoni masikweya mita.Ngati kulemera kwake kukufanana ndi 27 Beijing Bird's Nest zitsulo
3. Ubwino wapagulu pochotsa zomangira zakale ndikuyika matabwa apulasitiki
M'mawonekedwe okhudzidwa ndi kusintha kwa nyengo ndikulimbikitsa mwamphamvu kusunga mphamvu ndi kuchepetsa utsi, ngati zipangizo zomwe zingalowe m'malo mwa zitsulo, nsungwi ndi nkhuni zingagwiritsidwe ntchito pamakampani omangamanga, zopindulitsa zachilengedwe ndi zachikhalidwe mosakayikira zidzakhala zazikulu.Pakali pano, msika wofuna kumanga formwork ndi woposa 200 biliyoni yuan.Mitengo yomanga pulasitiki yamatabwa itenga 30% - 50% ya msika muzaka zitatu mpaka 5 zikubwerazi, ndipo mtengo wake ukhoza kufika yuan yopitilira 60 biliyoni.Chiyembekezo cha msika ndi chotakata kwambiri.
Zinthu zopangidwa ndi pulasitiki zamatabwa zikagwiritsidwa ntchito ngati zomangira, zimatha kukonza bwino ntchito yomanga ndikufupikitsa nthawi yomanga.Poyerekeza ndi mawonekedwe achikhalidwe, mtengo umodzi wogwiritsira ntchito pulasitiki wamatabwa ukhoza kupulumutsidwa ndi 30%, mtengo wothandizira ukhoza kuchepetsedwa ndi 40%, ndipo mtengo womanga ukhoza kuchepetsedwa pafupifupi 5%.
